12460356

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3889}}^1$

素因数の和:3988

約数の個数: 36

約数和(自身を含む): 31859100

約数和(自身を除く): 19398744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 3889, 7778, 11667, 15556, 23334, 35001, 46668, 70002, 140004, 346121, 692242, 1038363, 1384484, 2076726, 3115089, 4153452, 6230178, 12460356]

約数ペア:

[(1, 12460356), (2, 6230178), (3, 4153452), (4, 3115089), (6, 2076726), (9, 1384484), (12, 1038363), (18, 692242), (36, 346121), (89, 140004), (178, 70002), (267, 46668), (356, 35001), (534, 23334), (801, 15556), (1068, 11667), (1602, 7778), (3204, 3889)]